code: def exp_from_identity_after_log_from_identity_test_data(self):
      return self.generate_random_data()
  
imports: from .manifold import ManifoldTestData
  from .mixins import GroupExpMixinsTestData
label_desc: Use image node_id 4 for calling the LieGroupTestData obj's underlying member method code with example usage: obj.exp_from_identity_after_log_from_identity_test_data() and returns: self